package iot.wlink.network.payload.down;

import lombok.Data;

/**
 * @author : willian fu
 * @date : 2021/8/20
 * 设备的错误应答，产生错误时由服务器推送
 */
@Data
public class ServerErrorAck implements DownPayload{
    //错误码
    private Integer errCode;

    @Override
    public String getUid() {
        return null;
    }
}
